无法打开锁定文件/var/lib/dpkg/lock-frontened 解决方案，亲测有效
无法打开锁定文件/var/lib/dpkg/lock-frontened解决方案，亲测有效报错codeE: Could not open lock file /var/lib/dpkg/lock-frontend - open (2: No such file or directory)E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?解决方式sudo mkdir -p
